ISRC QMGV21713503
Verified recording
QMGV21713503 is “Rosa” by Roland Dyens,
registered on the CopyrightChains blockchain with CopyrightID
0x9e829437f96ffd82332c4d0153ca752a0e3210024306fbd9fb72a35c839aeb97 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGV21713503.
Recording identifiers
- ISRC
- QMGV21713503
- Title
- Rosa
- Artist
- Roland Dyens
- CopyrightID (CopyrightChains transaction hash)
0x9e829437f96ffd82332c4d0153ca752a0e3210024306fbd9fb72a35c839aeb97
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:dbe26ecfbbc618ab23a797367c2061ecb737f050f53f1b91a1874c3b91aa870c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGV21713503
- Bitcoin block existence check
- https://blockstream.info/api/block/960138